<nav class="navbar navbar-default">
  <div class="container-fluid">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="#">{{data.brand}}</a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav" ng-if="data.left">


        <li ng-repeat="x in data.left" ng-if="!x.dropdown" ng-class="{active:x.active}"><a ng-href="{{x.url}}">{{x.val}} <span class="sr-only">(current)</span></a></li>

       <li ng-repeat="x in data.left" ng-if="x.dropdown" ng-class="{dropdown:x.dropdown}">

          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">{{x.val}} <span class="caret"></span></a>

          <ul class="dropdown-menu">

            <li role="separator" ng-repeat="y in x.items" ng-if="y" ng-class={divider:!y.val}>
              <a ng-if="y.val" ng-href="{{y.url}}">{{y.val}}</a>
            </li>
           
          </ul>
        </li>
      </ul>

 

      <form ng-if="data.form" class="navbar-form navbar-left">
        <div class="form-group">
          <input type="text" class="form-control" ng-model="data.form.inputVal">
        </div>
        <button ng-click="data.form.onSubmit()" type="button" class="btn btn-default">{{data.form.btnVal}}</button>
      </form>




      <ul class="nav navbar-nav navbar-right">
       

        <li ng-repeat="x in data.right" ng-if="!x.dropdown" ng-class="{active:x.active}"><a ng-href="{{x.url}}">{{x.val}} <span class="sr-only">(current)</span></a></li>
      

       <li ng-repeat="x in data.right" ng-if="x.dropdown" ng-class="{dropdown:x.dropdown}">

          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">{{x.val}} <span class="caret"></span></a>

          <ul class="dropdown-menu">

            <li role="separator" ng-repeat="y in x.items" ng-if="y" ng-class={divider:!y.val}>
              <a ng-if="y.val" ng-href="{{y.url}}">{{y.val}}</a>
            </li>
           
          </ul>
        </li>
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav>